The assignment is to ride shotgun on a seven-year-old genius en route to rejoin his father, a U.S. military aircraft expert, working on a Top Secret 'mystery bomber' with the help of the Canadian government. But the whiz-kid doesn't like Frost's eye patch jokes, and the boy's father turns up missing--along with the mysterious plane. And then there's the PLO and some Baader-Meinhof gang alumni who have plans to introduce global terrorism to North America in a big, big way.